106599000440 has 32 divisors (see below), whose sum is σ = 243133343280. Its totient is φ = 42055494912.

The previous prime is 106599000437. The next prime is 106599000449. The reversal of 106599000440 is 44000995601.

It is a super-2 number, since 2×106599000440² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106599000394 and 106599000403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106599000449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18250334 + ... + 18256173.

Almost surely, 2^106599000440 is an apocalyptic number.

106599000440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106599000440 is an abundant number, since it is smaller than the sum of its proper divisors (136534342840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106599000440 is a wasteful number, since it uses less digits than its factorization.

106599000440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36506591 (or 36506587 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 38.

The spelling of 106599000440 in words is "one hundred six billion, five hundred ninety-nine million, four hundred forty", and thus it is an aban number.